
/**
 * Referens:
 * https://github.com/monur/Arduino-Uno-PCD8544-Pong/blob/master/Pong.ino     main project
 * https://blog.csdn.net/Aguangg_6655_la/article/details/56489522     mills
 * 
 * 
 */
#ifndef __PONG_H__
#define __PONG_H__

#include "main.h"

extern void pong(void);

#endif //__PONG_H__